Upper Marlboro is located in Maryland.
Upper Marlboro, Maryland
20774 has a population of
588.
Upper Marlboro 20774 is
less
family-centric than the surrounding county with
24% households with
children.
The county percentage for households with children is
28%.
The median household income in Upper Marlboro,
Maryland 20774 is
$106,250.
The median household income for the surrounding county is $85,744
compared to the national median of $66,222.
The median age of people living in Upper Marlboro
20774 is
47.3 years.
Upper Marlboro Weather
The average high temperature in July is
87
degrees, with an average low temperature in January of
22.4 degrees.
The annual precipitation is
43.69.
